Been trying to find a soultion to this in the forums, but havent had any sucsess.

This is a problem that comes every now and then. Admin page wont load, only shows blank screen. Have tried from different machines, without proxy, and different browsers. But they all give the same result.. Everthing works as normal for the users. Meaning they can log inn etc..

The problem goes away when i reboot the server, but i dont want to do that to often.. I find a error in mailbox.log , there dosent seem to be any other errors , at least not in the logs i have checked.